sine wave error in simulink

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Néstor Monedero 2014-1-27

回答： Anuj 2014-1-28

Hi,

I make a simple model in simulink. I use two blocks: sine wave and scope The configuration of sine wave block is

The signal i obtain in scope is:

What i'm doing wrong? where is the problem? Thanks Néstor

Azzi Abdelmalek 2014-1-27

编辑：Azzi Abdelmalek 2014-1-27

What is the frequency of your sine wave? The sample time?

Frequency: 2*pi*1000 Sample Time: 0

Anuj 2014-1-28

This is because you haven't mentioned the step size. For detailed explanation you can follow this link- sine

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